It is however remains dependent on the missionary Roman Congregation for the Evangelization of Peoples.

Former auxiliary bishop Simon Peter Poh Hoon Seng was appointed as the third and current Archbishop of Kuching by Pope Francis on 4 March 2017 following the resignation of his predecessor, John Ha Tiong Hock.

[2] Erected in 1927 by Pope Pius VI as an Apostolic Prefecture, Kuching was elevated to Metropolitan Archdiocese by Pope Paul VI in 1976 with the suffragan dioceses of Sibu and Miri.

Its ecclesiastical province comprises the Metropolitan's own Archbishopric and the following suffragan sees, both daughter dioceses : The following are the lists of ordinaries (bishops of the diocese) and auxiliary bishops, and their terms of service.

[3] As per 2021, it pastorally served 240,575 Catholics (38.2% of 812,900 total) on 19,173 km² in 12 parishes with 37 priests (26 diocesan, 11 religious), 82 lay religious (13 brothers, 69 sisters), 5 seminarians.